Q.

If f(x) is a continuous function ∀x∈R and the range of f(x) is (2,26) and g(x)=[f(x)C] is continuous ∀x∈R, then the least positive integral value of 'C' is: (where [.] denotes the greatest integer function)

1 3  
2 5  
3 6  
4 7  

Ans.

(3)

c>26